发明申请
- 专利标题： SOFT PROPYLENE POLYMER COMPOSITIONS
- 专利标题（中）： 软丙烯聚合物组合物
-
申请号： US12451590申请日： 2008-05-16
-
公开(公告)号： US20100130691A1公开(公告)日： 2010-05-27
- 发明人: Camillo Cagnani , Enrico Beccarini , Claudio Cavalieri
- 申请人： Camillo Cagnani , Enrico Beccarini , Claudio Cavalieri
- 申请人地址： IT Milan
- 专利权人： Basell Poliolefine Italia s.r.l.
- 当前专利权人： Basell Poliolefine Italia s.r.l.
- 当前专利权人地址： IT Milan
- 优先权： EP07108603.7 20070522
- 国际申请： PCT/EP2008/056042 WO 20080516
- 主分类号： C08L23/14
- IPC分类号： C08L23/14
摘要：
A propylene polymer composition having a Flexural modulus lower than 500 MPa, a total ethylene content from 9 to 30% by weight, a xylene soluble fraction at room temperature higher than 25% by weight, a melting temperature measured by DSC (Tm° C.) from 130 to 150° C. and a ratio between the weight of xylene soluble fraction at 25° C. and the hexane soluble fraction determined on plaque (100 μm) of higher than 4.
公开/授权文献
- US08129490B2 Soft propylene polymer compositions 公开/授权日：2012-03-06